About Sofia Stars

Sofia Stars is an operational services company based in Sofia. We offer a range of solutions for online businesses, including R&D, Marketing, Customer Support, KYC, Risk, and Anti-Fraud services. With 300+ bright stars on our team, we deliver secure, reliable solutions with a touch of quality that shines. When you join us, you’ll be part of a place where ideas light up, and growth isn’t just a promise—it’s a journey.

Duties and opportunities

  • Develop the efficient, fast and adaptive layout of interfaces
  • Collaborate with developers and web designers to improve product
  • Introduce ideas, solutions and optimise existing applications

IMPORTANT: This position is office based, our offices are located on 51, Blv. "Cherni Vrah", Office "X".

Join Sofia Stars and rock with us! 🚀 Ready to shine? Let’s make it real.

Why Sofia Stars?

  • 20 vacation days with 1 additional for every year in the company (until reaching 25)
  • 6 Sick Leave days per year (No Doctor's note required)
  • Monthly food vouchers (100 EUR);
  • Private Medical Insurance
  • Multisport Card
  • Birthday, Wedding and Newborn gifts
  • Breakfast, Friday lunches, fruits, and snacks in the office
  • Monthly company activities and team-building events
  • Career growth opportunities

Requirements :

  • 4+ years of professional experience as an HTML-coder
  • Excellent knowledge of HTML, CSS
  • Good understanding of UI/UX design and cross-browser layout
  • Strong knowledge in CSS/JS animation
  • Experience working with CSS Pre-Processors: Sass/Less
  • Understanding of web application performance optimization
  • Experience with Figma / Sketch / Photoshop
  • Fluent English is required

Nice to Have:

  • Understanding of front-end build tools (Gulp, Webpack, etc)
  • Knowledge of HTML email templates
  • Experience working with CSS frameworks
  • Experience working with template engines (pug, Handlebars, etc)
  • Experience with Canvas API / WebGL / ThreeJS / GSAP
Sofia Stars

Sofia Stars